Ghsr mRNA expression in reward related areas of low (2.3±0.2 g/kg/24 hr) and high (4.5±0.2 g/kg/24 hr alcohol-consuming rats after approximately ten months of voluntary alcohol consumption.

Data presented as mean arbitrary units 2−ΔΔCT ± SD, where the mean ΔCT of the group of low alcohol consuming rats was set as the calibrator.1estimated effects of high alcohol consumption on Ghsr expression presented as up or down folds.2significant levels obtained by independent samples T-test.3significant levels adjusted for multiple comparisons.